Shimano

BT-DN300 Battery

Dura-Ace Di2 features electronic shifting technology, allowing you to change gears with the push of a button instead of using mechanical levers. This results in faster, more precise shifts, enhancing your overall cycling experience, especially during competitive rides.

The BT-DN300 battery is designed for longevity, providing extended use between charges compared to previous models. Its lightweight design minimizes added weight to your bike, ensuring you maintain optimal performance during long rides or races.

Yes! The 300 series Di2 wiring is designed for simplicity and efficiency. It connects the battery to the derailleurs seamlessly, allowing for quick installation without the need for extensive technical knowledge or tools, making it accessible for all cyclists.

"Plug and play" indicates that the Dura-Ace Di2 system is user-friendly. You can easily connect the battery to the derailleur without complicated setups, allowing you to focus more on your ride and less on installation hassles.

Lightweight components are crucial for improving bike performance. The Dura-Ace Di2 system's lightweight battery and parts help you accelerate faster and climb hills more efficiently, making it an ideal choice for competitive cyclists looking to enhance their speed and agility.

Yes, you can upgrade your bike to include Dura-Ace Di2 components. However, ensure your bike frame is compatible with the electronic shifting system and that you have the necessary wiring and battery setup. This upgrade can significantly enhance your cycling experience with improved shifting performance.